The Double Nasty double reed is a cornerstone of the Buck Gardner duck call line and one of the best-selling calls of all time. It is loud, extra-raspy, and guaranteed not to stick thanks to Spit-Tech toneboard design. The Spit-Tech technology allows the call to blow when wet from saliva, condensation, and even accidental dips in the water. Every Double Nasty duck call is tuned by hand.